68325156712

素因数分解:

$2^3\times {\mathrm{349}}^1\times {\mathrm{3121}}^1\times {\mathrm{7841}}^1$

素因数の和:11317

約数の個数: 32

約数和(自身を含む): 128534301000

約数和(自身を除く): 60209144288

約数列:

[1, 2, 4, 8, 349, 698, 1396, 2792, 3121, 6242, 7841, 12484, 15682, 24968, 31364, 62728, 1089229, 2178458, 2736509, 4356916, 5473018, 8713832, 10946036, 21892072, 24471761, 48943522, 97887044, 195774088, 8540644589, 17081289178, 34162578356, 68325156712]

約数ペア:

[(1, 68325156712), (2, 34162578356), (4, 17081289178), (8, 8540644589), (349, 195774088), (698, 97887044), (1396, 48943522), (2792, 24471761), (3121, 21892072), (6242, 10946036), (7841, 8713832), (12484, 5473018), (15682, 4356916), (24968, 2736509), (31364, 2178458), (62728, 1089229)]